[Bug debug/43516] [4.5 Regression] "-fcompare-debug failure" at -O2

[jakub at gcc dot gnu dot org]

------- Comment #17 from jakub at gcc dot gnu dot org  2010-03-26 16:19 -------
Subject: Bug 43516

Author: jakub
Date: Fri Mar 26 16:18:51 2010
New Revision: 157753

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157753
Log:
        PR debug/43516
        * flags.h (final_insns_dump_p): New extern.
        * final.c (final_insns_dump_p): New variable.
        (rest_of_clean_state): Set it before -fdump-final-insns=
        dumping, clear afterwards.
        * print-rtl.c (print_rtx): If final_insns_dump_p don't dump
        MEM_ALIAS_SET on MEMs.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/final.c
    trunk/gcc/flags.h
    trunk/gcc/print-rtl.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43516